Proceedings of SPIE - The International Society for Optical Engineering
ISSN：
0277-786X
年：
2015
卷：
9814
会议名称：
9th International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR) - Parallel Processing of Images and Optimization; and Medical Imaging Processing
会议论文集名称：
Proceedings of SPIE
会议时间：
OCT 31-NOV 01, 2015
会议地点：
Enshi, PEOPLES R CHINA
会议主办单位：
[Wang, Xuan] Wuhan Polytech Univ, Coll Hlth Sci & Nursing, Wuhan, Peoples R China.^[Li, Yaqin;Li, Shigao] Wuhan Polytech Univ, Sch Math & Comp Sci, Wuhan, Peoples R China.
Lung respiratory movement can cause errors in the operation of image navigation surgery and they are the main errors in the navigation system. To solve this problem, the image-based motion correction strategy should be proposed to quickly correct the respiratory motion in the image sequence. So, the commercial ultrasound machine can display contrast and tissue images simultaneously. In the paper, a convenient, simple and easy-to-use breathing model whose precision was close to the sub-voxel was proposed. The first, in the clinical case the low gray-level variation in the tissue images, motion ...
